221515200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{15383}}^1$

素因数の和:15411

約数の個数: 126

約数和(自身を含む): 787368504

約数和(自身を除く): 565853304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 15383, 30766, 46149, 61532, 76915, 92298, 123064, 138447, 153830, 184596, 230745, 246128, 276894, 307660, 369192, 384575, 461490, 492256, 553788, 615320, 692235, 738384, 769150, 922980, 984512, 1107576, 1153725, 1230640, 1384470, 1476768, 1538300, 1845960, 2215152, 2307450, 2461280, 2768940, 2953536, 3076600, 3461175, 3691920, 4430304, 4614900, 4922560, 5537880, 6153200, 6922350, 7383840, 8860608, 9229800, 11075760, 12306400, 13844700, 14767680, 18459600, 22151520, 24612800, 27689400, 36919200, 44303040, 55378800, 73838400, 110757600, 221515200]

約数ペア:

[(1, 221515200), (2, 110757600), (3, 73838400), (4, 55378800), (5, 44303040), (6, 36919200), (8, 27689400), (9, 24612800), (10, 22151520), (12, 18459600), (15, 14767680), (16, 13844700), (18, 12306400), (20, 11075760), (24, 9229800), (25, 8860608), (30, 7383840), (32, 6922350), (36, 6153200), (40, 5537880), (45, 4922560), (48, 4614900), (50, 4430304), (60, 3691920), (64, 3461175), (72, 3076600), (75, 2953536), (80, 2768940), (90, 2461280), (96, 2307450), (100, 2215152), (120, 1845960), (144, 1538300), (150, 1476768), (160, 1384470), (180, 1230640), (192, 1153725), (200, 1107576), (225, 984512), (240, 922980), (288, 769150), (300, 738384), (320, 692235), (360, 615320), (400, 553788), (450, 492256), (480, 461490), (576, 384575), (600, 369192), (720, 307660), (800, 276894), (900, 246128), (960, 230745), (1200, 184596), (1440, 153830), (1600, 138447), (1800, 123064), (2400, 92298), (2880, 76915), (3600, 61532), (4800, 46149), (7200, 30766), (14400, 15383)]